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OutOfMemoryError java heap space

Posted by xule 
OutOfMemoryError java heap space
August 28, 2014 10:19PM
FRD cannot load (odb?) database , before exit warning sometimes critical errors .
New start cannot load database.
Size :185 MB - about 1500 links with large messages .
How can I edit (odb ??) file making less size ?
Java version the latest !



Message:
java.lang.OutOfMemoryError: Java heap space
Level:
SEVERE
Stack Trace:
Java heap space
java.util.Arrays.copyOfRange(Unknown Source)
java.lang.String.(Unknown Source)
com.objectdb.o.BYR.N(BYR.java:1221)
com.objectdb.o.BYR.N(BYR.java:522)
com.objectdb.o.TYR.completeRead(TYR.java:328)
com.objectdb.o.STT.m(STT.java:118)
com.objectdb.o.TYR.readStringValue(TYR.java:880)
cz.vity.freerapid.model.DownloadFile.__odbReadContent(DownloadFile.java:1)
com.objectdb.o.MMM.ag(MMM.java:1064)
com.objectdb.o.UTY.aH(UTY.java:1305)
com.objectdb.o.UTY.aG(UTY.java:1277)
com.objectdb.o.ENH.b(ENH.java:102)
com.objectdb.o.LDR.J(LDR.java:800)
com.objectdb.o.LDR.z(LDR.java:219)
com.objectdb.o.OBC.aP(OBC.java:1058)
com.objectdb.o.OBC.aN(OBC.java:963)
com.objectdb.o.OBC.UM(OBC.java:795)
com.objectdb.o.SRB.l(SRB.java:160)
com.objectdb.o.QRR.m(QRR.java:547)
com.objectdb.o.QRR.f(QRR.java:212)
com.objectdb.jpa.JpaQuery.getResultList(JpaQuery.java:716)
cz.vity.freerapid.gui.managers.DatabaseManager.loadAll(DatabaseManager.java:134)
cz.vity.freerapid.gui.managers.FileListMaintainer.loadFileHistoryList(FileListMaintainer.java:108)
cz.vity.freerapid.gui.managers.FileListMaintainer.loadListToBean(FileListMaintainer.java:113)
cz.vity.freerapid.gui.managers.DataManager.initProcessManagerQueue(DataManager.java:146)
cz.vity.freerapid.gui.managers.ManagerDirector.guiIsReady(ManagerDirector.java:170)
cz.vity.freerapid.core.MainApp.ready(MainApp.java:121)
org.jdesktop.application.Application$DoWaitForEmptyEventQ.finished(Application.java:443)
org.jdesktop.application.Task$StatePCL$1.run(Task.java:1021)
java.awt.event.InvocationEvent.dispatch(Unknown Source)
java.awt.EventQueue.dispatchEventImpl(Unknown Source)
java.awt.EventQueue.access$200(Unknown Source
Re: OutOfMemoryError java heap space
August 28, 2014 10:57PM
there is a database editor, but it will corrupt the database making it unusable.
the size of the database (.odb) doesn't matter, its the links in the download queue and the download history that make the difference

what your want to do is increase max heap size (see here) for FRD to open
then clear your download history, reduce size of the download queue, and have smaller messages

ultimately to reduce the database size, delete it and start again from 0MB
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